public override void update(Widget newWidgetRaw)
{
var newWidget = (SliverMultiBoxAdaptorWidget)newWidgetRaw;
SliverMultiBoxAdaptorWidget oldWidget = widget;
base.update(newWidget);
SliverChildDelegate newDelegate = newWidget.del;
SliverChildDelegate oldDelegate = oldWidget.del;
if (newDelegate != oldDelegate &&
(newDelegate.GetType() != oldDelegate.GetType() || newDelegate.shouldRebuild(oldDelegate)))
{
performRebuild();
}
}
public SliverMultiBoxAdaptorElement(SliverMultiBoxAdaptorWidget widget) : base(widget)
{
}